package main

import (
	"fmt"
	"strings"
)
import _ "demo/18/asm"

var sliceVal []int32

func main5() {

	s := "a中国"

	reader := strings.NewReader(s)
	reader.Read(make([]byte, 1))
	reader.Read(make([]byte, 1))
	readRune, size, _ := reader.ReadRune()
	fmt.Println(string(readRune))
	fmt.Println(size)

	fmt.Println("sliceVal的内容：", sliceVal)
	fmt.Println("sliceVal的长度：", len(sliceVal))
	fmt.Println("sliceVal的容量：", cap(sliceVal))
}
